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A121206 as a simple table

na(n)
12
24
36
40
510
612
70
816
918
100
1122
120
130
1428
1530
160
170
1836
190
2040
2142
220
2346
240
250
2652
270
280
2958
3060
310
320
3366
340
3570
3672
370
380
3978
400
4182
420
430
4488
450
460
470
4896
490
50100
51102
520
53106
54108
550
56112
570
580
590
600
610
620
63126
640
65130
660
670
68136
69138
700
710
720
730
74148
75150
760
770
78156
790
800
81162

[2,4,6,0,10,12,0,16,18,0,22,0,0,28,30,0,0,36,0,40,
 42,0,46,0,0,52,0,0,58,60,0,0,66,0,70,72,0,0,78,0,
 82,0,0,88,0,0,0,96,0,100,102,0,106,108,0,112,0,0,
 0,0,0,0,126,0,130,0,0,136,138,0,0,0,0,148,150,0,0,
 156,0,0,162]